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Immersion Precision Oil Cooler With SS Coil
  • Immersion Precision Oil Cooler With SS CoilImmersion Precision Oil Cooler With SS Coil
  • Immersion Precision Oil Cooler With SS CoilImmersion Precision Oil Cooler With SS Coil

Immersion Precision Oil Cooler With SS Coil

Tongwei is a China professional immersion precision oil cooler and spindle oil chiller manufacturer and supplier with over 15 years of experience, which can provide a range of cooling capacities&models to meet your specific cooling demands.Our immersion precision oil cooler with SS coil is designed and manufactured based on the most optimized refrigeration solution which will maximize your benefit.After purchasing our oil coolers, you have up to 12 months warranty time which covers Compressor, Condenser, Evaporator, Electrical Components, and other refrigeration spare parts. Within warranty time, we will provide you with free spare parts for replace.We look forward to becoming your long-term industrial oil cooler in China.

Cooling Capacity: 800kcal/h ~20000kca/h
Refrigerant: R22/R407c/R410a/R134A/R404a
Power Supply: 220-240`V/50HZ /1PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Panasonic Scroll Compressor
Evaporator Type: stainless steel coil

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Product Description

Immersion Precision Oil Cooler With SS Coil

Industrial precision oil cooler is a cooling machine that is used to cool machine oil, lubricating oil, and hydraulic oil working on the principle of evaporation and heat absorption of refrigerant.It relies on using fans to remove heat from outside the building rather than relying on a cooling tower. It is used to maintain high working precision temperature of machine tools and other machines,constant spindle oil, lubrication oil and gear temperatures.Industrial precision oil cooler manufactured by Tongwei maintains precise oil temperature is with some essential components as Panasonic/Danfoss scroll compressor using R410A/R407C refrigerant. The refrigerant is a non-depleting ozone gas and is considered environmentally friendly.The chiller is without oil pump and oil tank,stainless steel coil type evaporator,microprocessor temperature controller and High/low-pressure switches.Oil coolers are widely used in CNC machine tools, Metal Cutting - Turning, Machining Centers, Grinding, Honing, Broaching, Drilling, Gear Hobbing.

Our immersion precision oil coolers feature high-quality components and cutting-edge technology that adheres to industry standards. For the industrial oil chillers offered by Tongwei, our clients can choose from many specifications and sizes. Furthermore, as a China reliable manufacturer and supplier of industrial oil coolers with over 15 years of refrigeration experience, Tongwei can guarantee the production of the best quality chiller machine with amazing specifications, super warranty offers and best after sales service .If you are sourcing for a cost-effective industrial immersion precision oil cooler manufacturer and provider in China for cooling spindles in different applications,Contact us to help you choose a chiller model hat exactly matches your application with reasonable price.We are looking forwarder to work with you.

Immersion Precision Oil Cooler With SS Coil Technical Specification  

        TW-AIO Series Immersion Precision Oil Cooler Techinical Parameters
                       Model                     Item TW-6AIO TW-12AIO TW-18AIO TW-25AIO TW-32AIO TW-2RAIO TW-3RAIO TW-4RAIO TW-5RAIO
nominal cooling capacity Kcal/h
843 1419 1703 2451 3139 4859 7568 9890 12470
1011 1703 2043 2941 3767 5831 9082 11868 14964
0.98 1.65 1.98 2.85 3.65 5.65 8.8 11.5 14.5
1.2 2 2.4 3.4 4.4 6.8 10.6 13.8 17.4
HP 0.2HP 0.4HP 0.5HP 0.75HP 1HP 2HP 3HP 4HP 5HP
Input power KW 0.51 0.71 0.87 1.08 1.41 1.96 2.99 3.79 5.03
power source 3PH~220V/380V 50HZ/60HZ
Refrigerant Type  R22/R407C/R134a/R404A/R410A
Control Capillary/Outside the balanced thermostatic expansion valve
Compressor Type Hermetic Rotary/ scroll ( piston )
Power(KW) 0.4 0.55 0.68 0.89 1.2 1.75 2.7 3.5 4.55
Condenser Type Efficient finned copper tube with aluminum + low noise external rotor fan
Air blower(KW) 0.05 0.1 0.13 0.13 0.15 0.15 0.23 0.23 0.42
Evaporator Type Tank with Copper/SS coil
Motor Power(kw) 0.06
Chilled oil Water, soluble cutting oil, water soluble grinding oil, cutting oil, grinding oil
Oil viscosity range Hydraulic oil, lubricating oil 0.5-200 CST
oil tank L 8 18 18 22 22 33 38 95 95
Safety devices Compressor inner protection, over current protection, high/low pressure protection, over temperature protection,  phase sequence/phase missing protection,  anti freezing protection, exhaust overheat protection
Dimension       W×D×H (mm) W×D×H (mm) 460×325×780  460×325×760  460×325×830  575×430×950  575×430×1050  620×600×1280  620×635×1350  850×800×1750 
Weight(KG) (KG) 38 55 75 92 95 145 165 235 243
The above specifications are according to the following design conditions:
1, Chilled oil inlet/outlet temperature 12℃/7℃.
2,Cooling air inlet/outlet temperature 30℃/38℃.
We reserve the right to modify the specifications without further notice.


Features And Advantages of Immersion Precision Oil Cooler

»Spindle oil chillers are available in wide range from 1000 kcal/hr to 30000 Kcal/hr cooling capacities and liquid oil temperature range of +25 to 40 Deg C. (Higher Temperature Models on request)

»The oil viscosity remains constant and featured by a micro temperature controller. The micro temperature controller detects changes in oil temperature from the set value and regulates it with liquid refrigerant.

»220V 50/60HZ 1PH or 208-480V 60HZ 3Phase power supply for option

» All immersion precision coolers manufactured by Tongwei use stainless steel coil as evaporator

»High-quality hermetic Panasonic Brand scroll compressor

»Compact design with portable wheels

»Easy installation&operation,low-maintenance cost

How Does Industrial Immersion Precision Oil Cooler Works?

The principle of vaporization and heat absorption of Freon in the evaporator is used for cooling.

When the oil chiller is working, the oil pump pumps oil from the oil tank in the machine to the evaporator of the oil chiller for heat exchange, and the cold oil is cooled from the cold oil.

The oil chiller takes the output and sends it back to the storage tank to mix with the hot oil.

The continuous circulation of oil reduces the temperature of the entire oil tank.

The temperature controller of the oil chiller automatically controls the opening and closing of the unit through the temperature sensor, so that the oil temperature is automatically constant at the set temperature.

What Are Types Of Oil Cooler ?

There are two types of precision oil chiller : one is Box Type Oil Cooler ,the other is Immersion oil cooler .

Box type oil cooler is built with oil pump and oil tank;

Immersion oil cooler is no built with oil pump and oil tank , it use Stainless steel coil as heat exchange.


             Box Type Oil Cooler                              

Immersion Oil Cooler

Immersion Precision Oil Cooler are used to cool the following oils:

Coolant oil:

Coolant oil chiller is used to maintain the temperature of the coolant, thereby maintaining the surface finish and accuracy of the parts to be machined.

Hydraulic oil:

The hydraulic oil chillers maintain the temperature of the hydraulic oil, thus maintaining its viscosity, allowing the machine tool to work smoothly.

Spindle oil:

The spindle oil chiller is used to maintain the temperature of the spindle oil and prevent the spindle from deforming, thereby improving the surface finish and accuracy of the parts.

Cutting oil:

Cutting oil chiller is used to maintain the temperature of cutting oil, thereby increasing tool life and providing better surface finish and component accuracy.

What are the Industrial Applications of Immersion Precision Oil Cooler?

You can use the oil chillers in different industrial chilling applications to control the cooling temperatures you want.

Here are some of the industrial applications where you will use the oil chillers.

   ▪ CNC Machining Centers

   ▪ Inner and Outer Grinding Machine Applications

   ▪ Electric Discharge Machine Applications

   ▪ Hydraulic Oil Stations and Hydraulic Machinery Applications

   ▪ Grinding Machine Applications

   ▪ Integrated Machining Applications

   ▪ Woodworking Industry

   ▪ Broaching Machine

   ▪ Hydraulic Machinery

▪ High-speed Lathe

Shipping Way of Immersion Precision Oil Cooler

As a professional oil chiller supplier &exporter,we have our own shipment forwarder to arrange the shipment .Our chiller machine is with plywood packing,which prevent damage during transportation and meet export standards.There are three ways can delivery your chiller unit :

1. Ship by Air: As the chiller is with compressor ,water pump and fans ,the compressed refrigerant and oil inside the compressor is a dangerous item with the possibility of explosion , so it needs to release the compressed refrigerant before transportation. (It means that water chiller without refrigerant when choosing this shipping way. After the machine arrives at your destination, you need to add refrigerant by local professionals. The airline company also request us to provide many documents to prove that the chiller not a dangerous product. The freight cost by air is very high may be higher than the cost of chiller , So By air for delivery is not the mode of transport recommended to our customer.

2. Ship by Sea: The transportation time is longer than by air , but the freight cost is cheap ,and there is no need to add refrigerant after the equipment arrives at the destination.This shipping way is the most suitable mode of transportation for you to delivery your local port.

3.If you have your own shipment container in your other supplier in China, we can help you delivery the chiller machine to your supplier in any city of China .

Why should you choose Tongwei for your immersion precision oil cooler supplier?

▪ Experience you can trust

We have been designing and building water chiller for over 15 years. From air cooled chiller to water cooled chillers and everything in between, we have built chillers for nearly every industry and every application.

▪ Fast Quote

Get a quote for your project today! We typically provide a custom quote within 2 hours.

▪ 24/7 customer service

Believe that we will always be by your side. Whether you have a question or need a quote, there‘s always someone answering the phone 24 hours a day.

▪ Durable and reliable machine

Our products are manufactured from high quality materials and we offer a competitive warranty on all  industrial chillers.

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